While a number of stars are fighting
to get their naked pics off the Internet, the pregnant R&B singer shared a skin-baring shot of herself in the name of charity. She Instagrammed on Saturday, Sept. 20, writing: "It's you and me on a mission to create a kinder and more peaceful world. The #WeAreHere Movement begins today. Read more here and thank you @nickkristof for sharing your bright voice with all of us."